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authorDaniel J Walsh <dwalsh@redhat.com>2019-08-08 14:54:19 -0400
committerDaniel J Walsh <dwalsh@redhat.com>2019-08-08 15:25:50 -0400
commit5270cd89d33203ffc3239be2b5ed1b60afd9d867 (patch)
tree9228f9fa359efee601974e9f5f91e2e92d8b375e /cmd
parent3959a357f7cefc9e3494042781fe0978e621cccc (diff)
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Allow the passing of '.' to --dns-search
--dns-search is defined to remove all search domains from a container. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Diffstat (limited to 'cmd')
-rw-r--r--cmd/podman/shared/create.go3
1 files changed, 3 insertions, 0 deletions
diff --git a/cmd/podman/shared/create.go b/cmd/podman/shared/create.go
index 8e356cbcb..7dccc41f1 100644
--- a/cmd/podman/shared/create.go
+++ b/cmd/podman/shared/create.go
@@ -629,6 +629,9 @@ func ParseCreateOpts(ctx context.Context, c *GenericCLIResults, runtime *libpod.
// Validate domains are good
for _, dom := range c.StringSlice("dns-search") {
+ if dom == "." {
+ continue
+ }
if _, err := parse.ValidateDomain(dom); err != nil {
return nil, err
}